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Endoscopic thyroid resection training model and manufacturing method thereof

A production method and technology for training models, applied in teaching models, educational appliances, instruments, etc., can solve the problems of high training costs, difficult 3D simulators, and complex human tissues, and achieve convenient application, space saving, and simplified training environment. Effect

Pending Publication Date: 2021-02-05
BEIJING BOYI AGE MEDICAL TREATMENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing thyroidectomy surgery training, one is to use live animal experiments, which means that supporting conditions and facilities such as animal operating room, temporary animal breeding room and anesthesia equipment are required, making the training cost very high
The other is surgical training that does not use animal organs, including box-type simulators and 3D simulators. The main disadvantages are: 1. A simple box-type simulator can only train spatial sense transformation, hand-eye coordination, and hand-hand coordination and other basic abilities, its skill coverage is small and cannot meet the needs of human surgical operations, such as the use of energy equipment and surgical procedures; 2. Human tissue is a complex multi-layer material, because its properties depend on the Quantity, layer thickness, direction of muscle fibers, humidity and temperature, etc., so 3D simulators are difficult to simulate

Method used

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  • Endoscopic thyroid resection training model and manufacturing method thereof
  • Endoscopic thyroid resection training model and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0105] This embodiment provides a method for making a model for endoscopic thyroidectomy training, including the following steps:

[0106] Stomach tissue and intestinal tissue of animals are taken as raw materials. In this embodiment, the gastric tissue and intestinal tissue of domestic pigs are used as raw materials. The specific production is as follows:

[0107] 1. Module production

[0108] 1. Fabrication of the subcutaneous space on the anterior chest wall: denoted as module A

[0109] Cut off the tissue folds of the lesser curvature of the stomach along the arc of the lesser curvature of the stomach, cut along the greater curvature of the stomach, and divide the stomach into two parts, and each part can be used as a model;

[0110] The cut stomach was trimmed into a rectangle, and the omentum and omentum were mainly trimmed to simulate the subcutaneous space of the anterior chest wall, which was recorded as module A.

[0111] 2. Production of thyroid gland and parathyr...

Embodiment 2

[0126] This embodiment provides a model for laparoscopic thyroidectomy training, and the stomach tissue and intestinal tissue of animals are obtained. This embodiment is made with the stomach tissue and intestinal tissue of domestic cattle as raw materials. Other steps are the same as in Example 1. .

Embodiment 3

[0128] This embodiment provides a model for laparoscopic thyroidectomy training. This embodiment uses the stomach tissue and intestine tissue of domestic sheep as raw materials, and other steps are the same as in Embodiment 1.

[0129] The endoscopic thyroidectomy training model prepared in this example can completely practice the relevant treatment methods and complications of endoscopic thyroid surgery. In this embodiment, animal organs are used to build a training model for medical teaching, which simplifies the training environment, facilitates application, and saves space, cost, and labor.

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Abstract

The invention relates to the technical field of animal specimen models, in particular to an endoscope thyroid resection training model and a manufacturing method thereof. The manufacturing method of the endoscopic thyroid resection training model comprises the following steps that animal stomach tissue and intestinal canal tissue are used for manufacturing a chest front wall subcutaneous space andthyroid and parathyroid glands, then the animal stomach tissue and the intestinal canal tissue are combined, laryngeal recurrent nerves are set, an operation channel is established, and finally cleaning and storing are conducted to obtain the endoscopic thyroid resection training model. According to the manufacturing method, the animal organ combination with the adjacent organ environment is provided for doctors, the actual situation can be simulated more truly, repeated use can be achieved, the doctors can obtain real skill training, and the surgical skill is improved.

Description

technical field [0001] The invention relates to the technical field of animal specimen models, in particular to a laparoscopic thyroidectomy training model and a manufacturing method thereof. Background technique [0002] With the rapid development of contemporary science and technology, medical technology is changing with each passing day. In recent years, the country and the government have increased the protection of public health. The documents issued by various competent departments have emphasized the importance of education and training for medical quality. [0003] At present, most surgeons adopt the teaching mode of "teaching by master and apprentice" and "training with skills", which leads to a serious shortage of doctors' mobile phone opportunities. Only by changing the traditional mode of training skills can we provide doctors with sufficient skill accumulation and reduce Practice risk. [0004] One of the existing thyroidectomy surgery training is to use live a...

Claims

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Application Information

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IPC IPC(8): G09B23/28
CPCG09B23/285
Inventor 崔跃
Owner BEIJING BOYI AGE MEDICAL TREATMENT TECH CO LTD
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